From 39b37e9afa595ba32a8e4a7806a323ae16d7935b Mon Sep 17 00:00:00 2001
From: evanpelle <evanpelle@gmail.com>
Date: Sat, 23 Aug 2025 20:20:42 -0700
Subject: [PATCH] allow manually setting pattern

---
 src/client/SinglePlayerModal.ts | 11 +++++++----
 src/core/game/UserSettings.ts   |  5 +++++
 2 files changed, 12 insertions(+), 4 deletions(-)

diff --git a/src/client/SinglePlayerModal.ts b/src/client/SinglePlayerModal.ts
index 420ad3c6fe..d2b4ee56ee 100644
--- a/src/client/SinglePlayerModal.ts
+++ b/src/client/SinglePlayerModal.ts
@@ -426,9 +426,12 @@ export class SinglePlayerModal extends LitElement {
       console.warn("Flag input element not found");
     }
     const patternName = this.userSettings.getSelectedPatternName();
-    const pattern = patternName
-      ? (await getCosmetics())?.patterns[patternName]
-      : undefined;
+    let pattern: string | undefined = undefined;
+    if (this.userSettings.getDevOnlyPattern()) {
+      pattern = this.userSettings.getDevOnlyPattern();
+    } else if (patternName) {
+      pattern = (await getCosmetics())?.patterns[patternName]?.pattern;
+    }
     this.dispatchEvent(
       new CustomEvent("join-lobby", {
         detail: {
@@ -444,7 +447,7 @@ export class SinglePlayerModal extends LitElement {
                   flagInput.getCurrentFlag() === "xx"
                     ? ""
                     : flagInput.getCurrentFlag(),
-                pattern: pattern?.pattern,
+                pattern: pattern,
               },
             ],
             config: {
diff --git a/src/core/game/UserSettings.ts b/src/core/game/UserSettings.ts
index b2a9fa08ad..70f8c98630 100644
--- a/src/core/game/UserSettings.ts
+++ b/src/core/game/UserSettings.ts
@@ -111,6 +111,11 @@ export class UserSettings {
     }
   }
 
+  // For development only. Used for testing patterns, set in the console manually.
+  getDevOnlyPattern(): string | undefined {
+    return localStorage.getItem("dev-pattern") ?? undefined;
+  }
+
   getSelectedPatternName(): string | undefined {
     return localStorage.getItem(PATTERN_KEY) ?? undefined;
   }